71252797

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1877}}^1$

素因数の和:1941

約数の個数: 32

約数和(自身を含む): 97355520

約数和(自身を除く): 26102723

約数列:

[1, 7, 11, 17, 29, 77, 119, 187, 203, 319, 493, 1309, 1877, 2233, 3451, 5423, 13139, 20647, 31909, 37961, 54433, 144529, 223363, 350999, 381031, 598763, 925361, 2456993, 4191341, 6477527, 10178971, 71252797]

約数ペア:

[(1, 71252797), (7, 10178971), (11, 6477527), (17, 4191341), (29, 2456993), (77, 925361), (119, 598763), (187, 381031), (203, 350999), (319, 223363), (493, 144529), (1309, 54433), (1877, 37961), (2233, 31909), (3451, 20647), (5423, 13139)]